It doesn't break the integration - it's just noisy in the logs.
2023-12-28 12:28:32.807 WARNING (MainThread) [homeassistant.const] TEMP_CELSIUS was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfTemperature.CELSIUS instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.817 WARNING (MainThread) [homeassistant.const] ELECTRIC_CURRENT_AMPERE was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfElectricCurrent.AMPERE instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.836 WARNING (MainThread) [homeassistant.const] ENERGY_KILO_WATT_HOUR was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfEnergy.KILO_WATT_HOUR instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.842 WARNING (MainThread) [homeassistant.const] POWER_KILO_WATT was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfPower.KILO_WATT instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.848 WARNING (MainThread) [homeassistant.const] TIME_MINUTES was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfTime.MINUTES instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.853 WARNING (MainThread) [homeassistant.components.sensor] STATE_CLASS_MEASUREMENT was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use SensorStateClass.MEASUREMENT instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.858 WARNING (MainThread) [homeassistant.components.sensor] STATE_CLASS_TOTAL_INCREASING was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use SensorStateClass.TOTAL_INCREASING instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.866 WARNING (MainThread) [homeassistant.components.sensor] STATE_CLASS_MEASUREMENT was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use SensorStateClass.MEASUREMENT instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.870 WARNING (MainThread) [homeassistant.components.sensor] STATE_CLASS_TOTAL_INCREASING was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use SensorStateClass.TOTAL_INCREASING instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.875 WARNING (MainThread) [homeassistant.const] PRESSURE_BAR was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfPressure.BAR instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.882 WARNING (MainThread) [homeassistant.const] TEMP_CELSIUS was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfTemperature.CELSIUS instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
2023-12-28 12:28:32.895 WARNING (MainThread) [homeassistant.const] VOLUME_CUBIC_METERS was used from smartevse, this is a deprecated constant which will be removed in HA Core 2025.1. Use UnitOfVolume.CUBIC_METERS instead, please create a bug report at https://github.com/dingo35/ha-SmartEVSEv3/issues
Looks like some constants have been changed.
It doesn't break the integration - it's just noisy in the logs.